The outcome of each type is gauged in British Thermal Systems, which are the quantity of warmth removed in an hour. https://txdy23qxvb2jh7lfuad7sckxm2obnmtvm6n44jsdamrpp3zdq3ka.cdn.ampproject.org/c/s/Milkyway.Cs.RPI.Edu%2Fmilkyway%2Fshow_user.php%3Fuserid%3D6599411